YK

Yuzuru Kudoh

Ricoh Company: 6 patents #3,275 of 9,818Top 35%
Overall (All Time): #833,523 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10185259 Endless belt, fixing device, image forming apparatus, and method of manufacturing endless belt Hiroyuki Endo, Tetsushi Aimi 2019-01-22
9897954 Base for fixing belt, fixing belt, fixing device, and image forming apparatus Hiroyuki Endo, Shigeru Fujita, Yasuhide Fujiwara 2018-02-20
9383698 Substrate, fixing belt with substrate, fixing device with fixing belt, and image forming apparatus Kengo Fujie, Yasuomi Mikami, Yasuhide Fujiwara, Takaaki Konno 2016-07-05
9291969 Base for fixing belt, fixing belt, fixing device, and image forming apparatus Hiroyuki Endo, Shigeru Fujita, Yasuhide Fujiwara 2016-03-22
8070476 Thermal insulation stamper and production method of same Kazuhiro Kotaka 2011-12-06
6170988 Self-acting air bearing apparatus Katsuyuki Ohkubo, Kenichi Hiratsuka 2001-01-09